I used wet'n'wild for a few years because it was cheap and seemed to work. However, I ALWAYS had a problem with it flaking off after 2 days... and then I'd pick and peel it off (which is not healthy for your nail).
I tried many base and top coats but none stopped the peeling of the nail color.
I am now using OPI and ESSIE (both win all the nail awards every year). I was skeptical when I first tried them, but, to my surprise, my nail polish does not flake or peel at all now. The polish remains on for over a week. And I even forget to use a top coat!
This color is so awful! A very dark, shimmery green, that makes my fingers look weird!